47790765

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:231

約数の個数: 72

約数和(自身を含む): 93117024

約数和(自身を除く): 45326259

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 67, 99, 121, 131, 165, 201, 335, 363, 393, 495, 603, 605, 655, 737, 1005, 1089, 1179, 1441, 1815, 1965, 2211, 3015, 3685, 4323, 5445, 5895, 6633, 7205, 8107, 8777, 11055, 12969, 15851, 21615, 24321, 26331, 33165, 40535, 43885, 47553, 64845, 72963, 78993, 79255, 96547, 121605, 131655, 142659, 237765, 289641, 364815, 394965, 482735, 713295, 868923, 1062017, 1448205, 3186051, 4344615, 5310085, 9558153, 15930255, 47790765]

約数ペア:

[(1, 47790765), (3, 15930255), (5, 9558153), (9, 5310085), (11, 4344615), (15, 3186051), (33, 1448205), (45, 1062017), (55, 868923), (67, 713295), (99, 482735), (121, 394965), (131, 364815), (165, 289641), (201, 237765), (335, 142659), (363, 131655), (393, 121605), (495, 96547), (603, 79255), (605, 78993), (655, 72963), (737, 64845), (1005, 47553), (1089, 43885), (1179, 40535), (1441, 33165), (1815, 26331), (1965, 24321), (2211, 21615), (3015, 15851), (3685, 12969), (4323, 11055), (5445, 8777), (5895, 8107), (6633, 7205)]